View 20KPA300A_4905803.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA 20KW Transient Voltage Suppressor
Features
Glass passivated junction 20KW peak pulse power capability at 10/1000s waveform repetition rate (duty cycles): 0.01% Fast response time: typically less than 1.0ps from 0v to VBR min. Excellent clamping capability Low incremental surge resistance High temperature soldering guaranteed: 260C/40 seconds, 0.375" (9.5mm) lead length at 5lbs. (2.3kg) tension RoHS Compliant
T6L
Mechanical Data
Case: Epoxy: Lead: Polarity: Mounting position: Weight:
T6L molded plastic body over passivated junction
Plastic package has UL flammability classification 94V-0
Plated axial leads, solderable per MIL-STD-750, Method 2026 Color band denotes the cathode except Bi-directional Any
0.07 ounce, 2.5 grams
Maximum Ratings (T Ambient=25C unless noted otherwise)
Symbol VWM PPPM PD IFSM RthJA RthJL TJ,TSTG Description
Maximum Recurrent Peak Reverse Voltage Peak Pulse Power Dissipation on 10/1000s Waveform Steady State Power Dissipation on infinite heat sink at TL=75 C Peak Forward Surge Current, Uni-directional only Typical Thermal Resistance to Ambient Typical Thermal Resistance to Lead Operating Junction and Storage Temperature Range
Value
20 to 300 20 8.0 400 40 8.0 -55 to +175
Unit
V KW W A C/W C/W C Note 1
Conditions
8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415
Rev. A/AH 2008-05-01 Page 1 of 6
20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25C per Fig. 2
Electrical Characteristics (T Ambient=25C unless noted otherwise)
Stand-Off Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ VWM Max. Clamping Voltage @ IPPM Max. Peak Pulse Current
P/N (note3)
VBR
Uni-Polar 20KPA20A 20KPA24A 20KPA26A 20KPA28A 20KPA30A 20KPA32A 20KPA34A 20KPA36A 20KPA40A 20KPA44A 20KPA48A 20KPA52A 20KPA56A 20KPA60A 20KPA64A 20KPA68A 20KPA72A 20KPA80A 20KPA88A 20KPA96A 20KPA104A 20KPA112A 20KPA120A 20KPA132A Bi-Polar 20KPA20CA 20KPA24CA 20KPA26CA 20KPA28CA 20KPA30CA 20KPA32CA 20KPA34CA 20KPA36CA 20KPA40CA 20KPA44CA 20KPA48CA 20KPA52CA 20KPA56CA 20KPA60CA 20KPA64CA 20KPA68CA 20KPA72CA 20KPA80CA 20KPA88CA 20KPA96CA 20KPA104CA 20KPA112CA 20KPA120CA 20KPA132CA
IT
(mA) 50 50 50 50 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
VWM
(V) 20 24 26 28 30 32 34 36 40 44 48 52 56 60 64 68 72 80 88 96 104 112 120 132
Min. 22.34 26.81 29.04 31.28 33.51 35.74 38.00 40.20 44.70 49.10 53.60 58.10 62.60 67.00 71.50 76.00 80.40 89.40 98.30 107.20 116.20 125.10 134.00 147.40
ID (A)
(note2)
VC (V)
36.8 41.2 44.7 48.0 51.5 54.3 57.5 61.5 67.8 72.7 79.4 85.8 92.6 97.6 104.0 110.0 116.0 130.0 142.0 155.0 168.0 182.0 194.0 213.0
IPPM (A)
(note1)
5000 5000 2000 1000 250 150 50 20 15 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
548.9 490.3 451.9 420.8 392.2 372.0 351.3 328.5 297.9 277.9 254.4 235.4 218.1 207.0 194.2 183.6 174.1 155.4 142.3 130.3 120.2 111.0 104.1 94.8
Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 2 of 6
20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA
P/N (note3) Stand-Off Voltage Breakdown Voltage @ Test Current (note1) Max. Reverse Leakage Current @ V WM Max. Clamping Voltage @ I PPM Max. Peak Pulse Current
VBR
Uni-Polar 20KPA144A 20KPA160A 20KPA172A 20KPA180A 20KPA192A 20KPA204A 20KPA216A 20KPA232A 20KPA240A 20KPA256A 20KPA280A 20KPA300A Bi-Polar 20KPA144CA 20KPA160CA 20KPA172CA 20KPA180CA 20KPA192CA 20KPA204CA 20KPA216CA 20KPA232CA 20KPA240CA 20KPA256CA 20KPA280CA 20KPA300CA
IT
(mA) 5 5 5 5 5 5 5 5 5 5 5 5
VWM
(V) 144 160 172 180 192 204 216 232 240 256 280 300
Min. 160.80 178.70 192.10 201.10 214.50 227.90 241.30 259.10 268.10 286.00 312.80 335.10
ID (A)
(note2)
VC (V)
232.0 258.0 277.0 291.0 309.0 329.0 348.0 374.0 387.0 412.0 451.0 483.0
IPPM (A)
(note1)
2 2 2 2 2 2 2 2 2 2 2 2
87.1 78.3 72.9 69.4 65.4 61.4 58.0 54.0 52.2 49.0 44.8 41.8
Note: 1. Surge current waveform per Fig. 3 and derate per Fig. 2. 2. For Bi-directional types with VWM of 10 volts and less, the ID limit is doubled. 3. C suffix for Bidirectional use, A suffix for 5% tolerance.
Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 3 of 6
20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA
Typical Characteristics Curves
Fig.1- Peak Pulse Power Rating Curve Fig.2- Pulse Derating Curve
PPPM-Peak Pulse Power (KW)
PPPM or IPPM (%)
Pulse Width td (s)
Ambient Temperature TA (C)
IFSM-Peak Forward Surge Current (A)
Fig.3- Pulse Waveform
Fig.4- Max. Non-Repetitive Forward Surge Current Uni-directional only
IPPM-Peak Pulse Current (%)
Time t (ms)
Number of Cycles at 60Hz
Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 4 of 6
20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA
Fig.5- Steady State Power Derating Curve Steady State Power Dissipation (W) Fig.6- Typical Junction Capacitance
Lead Temperature TL (C)
CJ-Capacitance (pF)
Breakdown Voltage VBR (V)
Dimensions in inch (mm)
T6L
Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 5 of 6
20KW Transient Voltage Suppressor 20KPA20A - 20KPA300CA
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTACOES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN' AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931
Rev. A/AH 2008-05-01 www.taitroncomponents.com Page 6 of 6

▲Up To Search▲

Price & Availability of 20KPA300A

	To Download 20KPA300A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .